Lobbying by labor and environmental groups on Democratic campaigns is seen as one reason President Bush will have a hard time passing a free trade agreement with Colombia. [The New York Times]

When big tech companies go green, make sure you read the list of the ingredients they are using to make their products before you get too excited. It’s the subcontractors, silly! [PC Magazine]

Discovery Network will launch Planet Green with advertiser tie-ins including Home Depot, S.C. Johnson Waste Management and General Motors. So the big guys want to market green … but what does that mean? [Media Daily News]